CN209849889U - Device for cutting large arc surface on milling machine - Google Patents
Device for cutting large arc surface on milling machine Download PDFInfo
- Publication number
- CN209849889U CN209849889U CN201920730091.2U CN201920730091U CN209849889U CN 209849889 U CN209849889 U CN 209849889U CN 201920730091 U CN201920730091 U CN 201920730091U CN 209849889 U CN209849889 U CN 209849889U
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- China
- Prior art keywords
- milling machine
- arc surface
- tool
- cutting
- jaw chuck
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- Expired - Fee Related
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- 238000003801 milling Methods 0.000 title claims abstract description 52
- 238000005520 cutting process Methods 0.000 title claims abstract description 22
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010923 batch production Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Milling Processes (AREA)
Abstract
The utility model provides a device of cutting large arc surface on milling machine, it includes milling machine, three-jaw chuck and lathe tool, three-jaw chuck sets up on the milling machine main shaft of milling machine, it is rotatory to drive by the milling machine main shaft, the lathe tool by three-jaw chuck presss from both sides tightly, the lathe tool is rotatory along with the milling machine main shaft for cut the arc surface. The utility model provides a device of cutting major arc face on milling machine is with low costs, and full play technical equipment advantage is especially to the small batch production of singleton, and economic benefits is obvious.
Description
Technical Field
The utility model belongs to the technical field of machining, concretely relates to device of cutting big arc surface on milling machine.
Background
Milling machines are mainly used for milling cutters to machine various surfaces on workpieces, generally, the rotation motion of the milling cutter is the main motion, the movement of the workpiece is the feed motion, and the milling machine can machine planes, grooves, and also can machine various curved surfaces, gears and the like. However, cutting a large arc surface with a milling machine is limited by the size of the milling cutter head, and if a large radius disc milling cutter is used in an emergency of a production task, the cost is high and the purchase is difficult.
Therefore, a device for cutting a large arc surface on a milling machine is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device of cutting major arc surface on milling machine to solve because the problem of the unable arc surface of cutting major radius on the milling machine of milling machine cutter size restriction.
The technical scheme of the utility model is that:
a device for cutting a large arc surface on a milling machine comprises the milling machine, a three-jaw chuck and a turning tool, wherein a workpiece to be processed is fixed on a working table surface of the milling machine; the three-jaw chuck is arranged on a milling machine spindle of the milling machine and is driven to rotate by the milling machine spindle, the turning tool is clamped by the three-jaw chuck, and the turning tool rotates along with the milling machine spindle and is used for cutting an arc surface of a workpiece to be processed; the turning tool comprises a tool bit and a tool bar, wherein the tool bit is arranged at one end of the tool bar through a set screw, and the tool bit is arranged at the position of the tool bar through the adjustment of the set screw so as to adjust the rotating radius of the turning tool.
The utility model discloses an effect and benefit are: the device for cutting the large arc surface on the milling machine can transform the milling machine and is used for cutting the large-radius arc surface. The device has low cost, fully exerts the advantages of technical equipment, and has obvious economic benefit especially for single-piece small-batch production.
Drawings
Fig. 1 is the embodiment of the present invention provides a schematic structural diagram of a device for cutting a large arc surface on a milling machine.
Fig. 2 is the embodiment of the present invention provides a schematic structural diagram of a turning tool of a device for cutting a large arc surface on a milling machine.
In the figure: 1 a three-jaw chuck; 2, a workpiece to be processed; 3, a working table surface; 4 turning a tool; 401 a cutter head; 402, performing a chemical reaction; a cutter bar; 403 the set screw.
Detailed Description
The following further describes a specific embodiment of the present invention with reference to the drawings and technical solutions. It is to be understood that the appended drawings are not to scale, but are merely drawn with appropriate simplifications to illustrate various features of the basic principles of the invention. Specific design features of the invention disclosed herein, including, for example, specific dimensions, orientations, locations, and configurations, will be determined in part by the particular intended application and environment of use.
Fig. 1 is the embodiment of the utility model provides a structural schematic diagram of the device of cutting the large arc surface on the milling machine, fig. 2 is the structural schematic diagram of lathe tool. Referring to fig. 1 and 2, in this embodiment, a device for cutting a large arc surface on a milling machine is provided, which includes a milling machine, a three-jaw chuck 1 and a turning tool 4, a workpiece 2 to be processed is fixed on a table surface 3 of the milling machine, the three-jaw chuck 1 is arranged on a spindle of the milling machine, and is driven by the spindle of the milling machine to rotate, the turning tool 4 is clamped by the three-jaw chuck 1, and the turning tool 4 rotates along with the spindle of the milling machine to cut the arc surface of the workpiece 2 to be processed. Wherein, the turning tool 4 comprises a tool bit 401 and a tool bar 402, the tool bit 401 is arranged at one end of the tool bar 402 through a set screw 403, and the position of the tool bit 401 in the tool bar 402 is adjusted through the set screw 403, so as to adjust the rotating radius of the turning tool 4.
When the device for cutting the large arc surface on the milling machine provided in the embodiment is used, the turning tool 4 with the rotating diameter of D is fixed on the three-jaw chuck 1, the workpiece 2 to be processed is fixed on the working table surface 3 of the milling machine, and the turning tool 4 rotates along with the main shaft of the milling machine to cut the large arc surface. According to the size of the circular arc to be processed, the set screw 403 on the cutter bar 402 is loosened, and the position of the cutter head 401 of the turning tool 4 is adjusted, so that the rotating diameter of the turning tool 4 is adjusted, and circular arc surfaces with different sizes can be cut.
To sum up, the utility model provides a device of cutting big arc surface on milling machine can reform transform the milling machine for cut out the arc surface of big radius. The device has low cost, fully exerts the advantages of technical equipment, and has obvious economic benefit especially for single-piece small-batch production.
The above-mentioned embodiments only express the embodiments of the present invention, but not should be understood as the limitation of the scope of the invention patent, it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the concept of the present invention, and these all fall into the protection scope of the present invention.
Claims (2)
1. The device for cutting the large arc surface on the milling machine is characterized by comprising the milling machine, a three-jaw chuck (1) and a turning tool (4), wherein a workpiece (2) to be processed is fixed on a working table top (3) of the milling machine; the three-jaw chuck (1) is arranged on a milling machine spindle of a milling machine and is driven to rotate by the milling machine spindle, the turning tool (4) is clamped by the three-jaw chuck (1), and the turning tool (4) rotates along with the milling machine spindle and is used for cutting an arc surface of a workpiece (2) to be processed.
2. The device for cutting the large arc surface on the milling machine is characterized in that the turning tool (4) comprises a tool bit (401), a tool rod (402) and a set screw (403), the bottom end of the tool bit (401) is inserted into the tool rod (402), and the length of the tool bit (401) inserted into the tool rod (402) is adjustable for adjusting the rotation radius of the turning tool (4); the set screw (403) is arranged on one side of the cutter bar (402), and the cutter head (401) is pressed through rotating the set screw (403) and is fixed in the cutter bar (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730091.2U CN209849889U (en) | 2019-05-21 | 2019-05-21 | Device for cutting large arc surface on milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920730091.2U CN209849889U (en) | 2019-05-21 | 2019-05-21 | Device for cutting large arc surface on milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209849889U true CN209849889U (en) | 2019-12-27 |
Family
ID=68941405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920730091.2U Expired - Fee Related CN209849889U (en) | 2019-05-21 | 2019-05-21 | Device for cutting large arc surface on milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209849889U (en) |
-
2019
- 2019-05-21 CN CN201920730091.2U patent/CN209849889U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |